Zeedee's The Mamas and the Papas Quiz

It was hard to settle on just one "favorite" because I like a wide variety of styles and groups. I finally decided to choose a group whose songs take me directly back to a particular era. The Mamas and the Papas have that effect on me. The quiz is an easy one if you were around in the late '60s and early '70s. I'll give you a lyric; you identify the song. I hope it brings some fun melodies and memories to mind.